WO1995027157A1 - Gas spring arrangement - Google Patents
Gas spring arrangement Download PDFInfo
- Publication number
- WO1995027157A1 WO1995027157A1 PCT/SE1995/000129 SE9500129W WO9527157A1 WO 1995027157 A1 WO1995027157 A1 WO 1995027157A1 SE 9500129 W SE9500129 W SE 9500129W WO 9527157 A1 WO9527157 A1 WO 9527157A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston rod
- cylinder
- annular piston
- guide
- wall
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/04—Fluids
- F16F2224/046—Fluids pneumatic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
- F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/08—Sensor arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/18—Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Gas Separation By Absorption (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9507249A BR9507249A (pt) | 1994-03-31 | 1995-02-09 | Arranjo de mola de gás |
EP95913451A EP0753110B1 (en) | 1994-03-31 | 1995-02-09 | Gas spring arrangement |
KR1019960705380A KR970702445A (ko) | 1994-03-31 | 1995-02-09 | 가스 스프링 배열 장치 |
JP52559795A JP3451622B2 (ja) | 1994-03-31 | 1995-02-09 | ガススプリング装置 |
US08/704,620 US6059273A (en) | 1994-03-31 | 1995-02-09 | Gas spring arrangement |
DE69510931T DE69510931T2 (de) | 1994-03-31 | 1995-02-09 | Luftfedervorrichtung |
AU20880/95A AU2088095A (en) | 1994-03-31 | 1995-02-09 | Gas spring arrangement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401119-4 | 1994-03-31 | ||
SE9401119A SE9401119L (sv) | 1994-03-31 | 1994-03-31 | Anordning vid en gasfjäder av kolv-cylindertyp |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995027157A1 true WO1995027157A1 (en) | 1995-10-12 |
Family
ID=20393519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1995/000129 WO1995027157A1 (en) | 1994-03-31 | 1995-02-09 | Gas spring arrangement |
Country Status (14)
Country | Link |
---|---|
US (1) | US6059273A (pt) |
EP (1) | EP0753110B1 (pt) |
JP (1) | JP3451622B2 (pt) |
KR (1) | KR970702445A (pt) |
CN (1) | CN1143996A (pt) |
AT (1) | ATE182393T1 (pt) |
AU (1) | AU2088095A (pt) |
BR (1) | BR9507249A (pt) |
CA (1) | CA2186473A1 (pt) |
DE (1) | DE69510931T2 (pt) |
ES (1) | ES2135717T3 (pt) |
SE (1) | SE9401119L (pt) |
TW (1) | TW266254B (pt) |
WO (1) | WO1995027157A1 (pt) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000005517A1 (en) * | 1998-07-23 | 2000-02-03 | Barnes Group Inc | Low contact force spring |
US6796159B2 (en) | 1998-07-23 | 2004-09-28 | Barnes Group Inc. | Low contact force spring |
EP1626194A1 (en) * | 2004-08-13 | 2006-02-15 | Diebolt International, Inc. | Low impact gas spring |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19604962A1 (de) * | 1996-02-10 | 1997-08-14 | Suspa Compart Ag | Längenverstellbare Gasfeder |
SE0101928D0 (sv) * | 2001-05-31 | 2001-05-31 | Stroemsholmen Ab | Förfarande och anordning vid pressverktyg |
US6749185B1 (en) | 2003-04-17 | 2004-06-15 | Barnes Group Inc. | Cushion assembly and method |
JP5036477B2 (ja) * | 2007-10-09 | 2012-09-26 | トヨタ自動車株式会社 | ガススプリング |
JP5127643B2 (ja) * | 2008-09-18 | 2013-01-23 | ヤマハ発動機株式会社 | 緩衝装置およびそれを備えた車両 |
CN104896712A (zh) * | 2014-03-07 | 2015-09-09 | 珠海格力电器股份有限公司 | 电机安装支架、电机安装结构及空调器 |
CN104481964B (zh) * | 2014-11-20 | 2017-01-04 | 大连光洋科技集团有限公司 | 一种保压推拉缸及其应用的夹紧装置 |
CN105673763A (zh) * | 2016-03-23 | 2016-06-15 | 新乡市新华液压机械有限公司 | 一种充气式减震器导向器密封结构 |
CN106122355B (zh) * | 2016-08-12 | 2019-02-22 | 浙江工业大学 | 一种用于太阳翼板吊挂装置的刹车缓冲气缸 |
CN108693085B (zh) * | 2018-03-29 | 2020-07-28 | 重庆山楂树科技有限公司 | 粉尘检测用气体储存装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446408C2 (de) * | 1984-12-20 | 1989-06-29 | Günther 7307 Aichwald Hahn | Blockierbare Gasfeder |
DE4000865A1 (de) * | 1990-01-13 | 1991-07-18 | Stabilus Gmbh | Gasfeder mit zwischenarretierung |
SE500544C2 (sv) * | 1993-06-17 | 1994-07-11 | Stromsholmens Mek Verkstad | Degressiv gasfjäder |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1214343A (en) * | 1914-12-09 | 1917-01-30 | John W Matthews | Shock-absorber. |
US2977146A (en) * | 1956-07-23 | 1961-03-28 | William D Edwards | Pneumatic shock absorber bumper for motor vehicles |
US3328019A (en) * | 1965-10-20 | 1967-06-27 | Curtis L Wilson | Leveling device for vehicles |
JPS5475719A (en) * | 1977-11-25 | 1979-06-16 | Nissan Motor Co Ltd | Hidro-pneumatic suspension |
-
1994
- 1994-03-31 SE SE9401119A patent/SE9401119L/ not_active IP Right Cessation
- 1994-06-01 TW TW083105013A patent/TW266254B/zh active
-
1995
- 1995-02-09 DE DE69510931T patent/DE69510931T2/de not_active Expired - Lifetime
- 1995-02-09 EP EP95913451A patent/EP0753110B1/en not_active Expired - Lifetime
- 1995-02-09 BR BR9507249A patent/BR9507249A/pt not_active Application Discontinuation
- 1995-02-09 AU AU20880/95A patent/AU2088095A/en not_active Abandoned
- 1995-02-09 AT AT95913451T patent/ATE182393T1/de not_active IP Right Cessation
- 1995-02-09 KR KR1019960705380A patent/KR970702445A/ko not_active Application Discontinuation
- 1995-02-09 JP JP52559795A patent/JP3451622B2/ja not_active Expired - Lifetime
- 1995-02-09 ES ES95913451T patent/ES2135717T3/es not_active Expired - Lifetime
- 1995-02-09 CN CN95192152A patent/CN1143996A/zh active Pending
- 1995-02-09 CA CA002186473A patent/CA2186473A1/en not_active Abandoned
- 1995-02-09 WO PCT/SE1995/000129 patent/WO1995027157A1/en active IP Right Grant
- 1995-02-09 US US08/704,620 patent/US6059273A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446408C2 (de) * | 1984-12-20 | 1989-06-29 | Günther 7307 Aichwald Hahn | Blockierbare Gasfeder |
DE4000865A1 (de) * | 1990-01-13 | 1991-07-18 | Stabilus Gmbh | Gasfeder mit zwischenarretierung |
SE500544C2 (sv) * | 1993-06-17 | 1994-07-11 | Stromsholmens Mek Verkstad | Degressiv gasfjäder |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000005517A1 (en) * | 1998-07-23 | 2000-02-03 | Barnes Group Inc | Low contact force spring |
US6322059B1 (en) | 1998-07-23 | 2001-11-27 | Barnes Group Inc. | Low contact force spring |
US6796159B2 (en) | 1998-07-23 | 2004-09-28 | Barnes Group Inc. | Low contact force spring |
EP1441145A3 (en) * | 1998-07-23 | 2005-02-02 | Barnes Group Inc. | Low contact force spring |
EP1626194A1 (en) * | 2004-08-13 | 2006-02-15 | Diebolt International, Inc. | Low impact gas spring |
US7331570B2 (en) | 2004-08-13 | 2008-02-19 | Diebolt International, Inc. | Low impact gas spring |
Also Published As
Publication number | Publication date |
---|---|
AU2088095A (en) | 1995-10-23 |
EP0753110A1 (en) | 1997-01-15 |
BR9507249A (pt) | 1997-09-30 |
DE69510931D1 (de) | 1999-08-26 |
KR970702445A (ko) | 1997-05-13 |
JPH09511562A (ja) | 1997-11-18 |
CA2186473A1 (en) | 1995-10-12 |
SE501586C2 (sv) | 1995-03-20 |
SE9401119L (sv) | 1995-03-20 |
DE69510931T2 (de) | 2000-03-16 |
EP0753110B1 (en) | 1999-07-21 |
ATE182393T1 (de) | 1999-08-15 |
CN1143996A (zh) | 1997-02-26 |
SE9401119D0 (sv) | 1994-03-31 |
JP3451622B2 (ja) | 2003-09-29 |
US6059273A (en) | 2000-05-09 |
TW266254B (pt) | 1995-12-21 |
ES2135717T3 (es) | 1999-11-01 |
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